<template>
  <!-- 头部整体盒子 -->
  <div id="header" class="container-fuild">
    <!-- 头部顶部 -->
    <!-- <div class="header-top container-fuild hidden-xs">
      <div class="container">
        <div class="server pull-left">
          <span class="glyphicon glyphicon-earphone"></span>{{ phone }}
          <span class="glyphicon glyphicon-envelope"></span>{{ email }}
          <span class="glyphicon glyphicon-time"></span>7x24小时为您服务
        </div>
        <div class="shejiao pull-right">
          <span class="glyphicon glyphicon-hand-right"></span>赶快联系我们吧！
          <span class="glyphicon glyphicon-hand-left"></span>

          <a
            href="https://github.com/neveryu"
            target="_blank"
            style="color: #fc5531; font-size: 18px; cursor: pointer"
            >Github</a
          >
        </div>
      </div>
    </div> -->
    <!-- 电脑导航 -->
    <div class="header-nav container hidden-xs">
      <!-- 导航logo -->
      <div class="header-nav-logo">
        <img src="@/assets/img/logo.png" />
      </div>
      <!-- 导航内容 -->
      <ul class="header-nav-wrapper">
        <li v-for="(item, index) in navList" :key="index" :class="index == navIndex ? 'active' : ''"
          @click="navClick(index, item.name)">
          <router-link :to="item.path">
            {{ item.name }}
            <span v-if="item.children.length > 0" class="glyphicon glyphicon-menu-down"></span>
            <i class="underline"></i>
          </router-link>
          <dl v-if="item.children.length > 0">
            <dt v-for="(i, n) in item.children" :key="n">
              <router-link :to="i.path">{{ i.name }}</router-link>
            </dt>
          </dl>
        </li>
      </ul>
    </div>
    <!-- 手机导航 -->
    <div class="header-nav-m container-fuild visible-xs">
      <div class="header-nav-m-logo">
        <img class="center-block" src="@/assets/img/logo.png" alt="logo" />
      </div>
      <!-- 导航栏 -->
      <div class="header-nav-m-menu text-center">
        {{ menuName }}
        <div class="header-nav-m-menu-wrapper" data-toggle="collapse" data-target="#menu" @click="menuClick">
          <span :class="menuClass"></span>
        </div>
        <!-- 导航内容 -->
        <ul id="menu" class="header-nav-m-wrapper collapse">
          <li v-for="(item, index) in navList" :key="index" :class="index == navIndex ? 'active' : ''"
            @click="navClick(index, item.name)" data-toggle="collapse" data-target="#menu">
            <router-link :to="item.path">
              {{ item.name }}
              <i class="underline"></i>
            </router-link>
          </li>
        </ul>
      </div>
    </div>
  </div>
</template>

<script setup>
import { ref, reactive } from 'vue'
import { useRouter } from 'vue-router';
const router = useRouter();
const phone = import.meta.env.VITE_APP_PHONE
const email = import.meta.env.VITE_APP_EMAIL
const navIndex = ref('')
navIndex.value = sessionStorage.getItem('navIndex')
  ? sessionStorage.getItem('navIndex')
  : 0
const menuName = ref('首页')
const menuClass = ref('glyphicon glyphicon-menu-down')
// {
//     name: '工作机会',
//     path: '/jobchance',
//     children: []
//   },
const navList = [
  {
    name: '首页',
    path: '/home',
    children: []
  },
  {
    name: '产品中心',
    path: '/software',
    children: [
      {
        name: '超声远程诊断协作系统',
        path: '/software/smartTown'
      },
      {
        name: '双能X射线骨密度仪',
        path: '/software/bigData'
      }
    ]
  },
  {
    name: '创新中心',
    path: '/service',
    children: [
      {
        name: '技术创新与研发',
        path: '/InnovationDetail1'
      },
      {
        name: '临床应用的成功案例',
        path: '/InnovationDetail2'
      },
      {
        name: '远程诊疗的突破',
        path: '/InnovationDetail3'
      },
      {
        name: '提高医疗服务可及性',
        path: '/InnovationDetail4'
      },
    ]
  },
  {
    name: '新闻动态',
    path: '/newsinformation',
    children: []
  },
  {
    name: '公司介绍',
    path: '/companyintroduction',
    children: []
  },
  {
    name: '发展历程',
    path: '/milestone',
    children: []
  },
  {
    name: '联系我们',
    path: '/contactus',
    children: []
  }
]
function navClick(index, name) {
  navIndex.value = index
  sessionStorage.setItem('navIndex', index)
  menuName.value = name
}
function menuClick() {
  if (menuClass.value == 'glyphicon glyphicon-menu-down') {
    menuClass.value = 'glyphicon glyphicon-menu-up'
  } else {
    menuClass.value = 'glyphicon glyphicon-menu-down'
  }
}

function toHome() {
  // console.log('toHome==');
  router.push('/home');
}
</script>

<style scoped>
/* 顶部 */
#header {
  background: #f4f4f4;
  transition: all ease 0.6s;
}

#header .header-top {
  height: 50px;
  color: #fff;
  font-size: 12px;
  line-height: 50px;
  background: #474747;
}

/* 顶部的图标 */
#header .header-top span {
  margin: 0 8px;
}

/* 导航栏 */
#header .header-nav {
  height: 110px;
}

/* 导航栏logo */
#header .header-nav .header-nav-logo {
  width: 100px;
  height: 100%;
  float: left;
  position: relative;
  cursor: pointer;
}

/* 导航栏logo图片 */
#header .header-nav .header-nav-logo img {
  width: 100px;
  height: 100px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

/* 导航栏 导航容器 */
#header .header-nav-fixed .header-nav-wrapper {
  line-height: 50px;
}

#header .header-nav .header-nav-wrapper {
  line-height: 110px;
  float: right;
  margin: 0;
  max-width: 800px;
}

/* 导航栏 每个导航 */
#header .header-nav .header-nav-wrapper>li {
  float: left;
  margin: 0 15px;
  position: relative;
}

/* 导航栏 每个导航下面的 a 链接 */
#header .header-nav .header-nav-wrapper>li>a {
  color: #000;
  font-size: 15px;
  font-weight: bold;
  padding: 15px 0;
  position: relative;
}

/* 导航栏 每个导航下面的 a 链接的下划线 */
#header .header-nav .header-nav-wrapper>li>a>i {
  display: block;
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  opacity: 0;
  transition: all 0.6s ease;
  background-color: #1e73be;
}

/* 导航栏 每个导航下面的 a 链接的右侧小三角 */
#header .header-nav .header-nav-wrapper>li>a>span {
  font-size: 12px;
  transition: transform ease 0.5s;
}

/* 导航栏 每个导航下面的 a 链接 鼠标滑上去的样式 */
#header .header-nav .header-nav-wrapper>li>a:hover {
  color: #1e73be;
  text-decoration: none;
}

/* 导航栏 每个导航下面的 a 链接 鼠标滑上去下划线的样式 */
#header .header-nav .header-nav-wrapper>li>a:hover .underline {
  opacity: 1;
  width: 100%;
  left: 0;
}

/* 导航栏 每个导航下面的 a 链接 鼠标滑上去三角标的样式 */
#header .header-nav .header-nav-wrapper>li>a:hover span {
  transform: rotate(180deg);
}

/* 导航栏 每个导航下面的 a 链接 鼠标点击后的样式 */
#header .header-nav .header-nav-wrapper>li.active>a {
  color: #1e73be;
  text-decoration: none;
  border-bottom: 2px solid #1e73be;
}

/* 导航栏 每个导航下面的二级导航容器 */
#header .header-nav .header-nav-wrapper>li>dl {
  display: none;
  position: absolute;
  width: 168px;
  top: 80%;
  left: 0;
  z-index: 999999;
  box-shadow: 0 0 3px 1px #ccc;
  background: #fff;
}

/* 导航栏 每个导航下面的二级导航容器的每个导航 */
#header .header-nav .header-nav-wrapper>li>dl>dt {
  /* width: 100%; */
  /* padding: 10px; */
  height: 40px;
  border-bottom: 1px solid #ccc;
}

/* 导航栏 每个导航下面的二级导航容器的每个导航 当鼠标滑上时的样式*/
#header .header-nav .header-nav-wrapper>li>dl>dt>a:hover {
  text-decoration: none;
}

#header .header-nav .header-nav-wrapper>li>dl>dt>a {
  display: block;
  text-decoration: none;
  /* background: yellow; */
  /* margin: 10px; */
  width: 100%;
  height: 100%;
  padding: 10px;
}

/* 导航栏 滑上一级导航显示二级导航 */
#header .header-nav .header-nav-wrapper>li:hover dl {
  display: block;
}

#header .header-nav .header-nav-wrapper>li>dl>dt:hover {
  cursor: pointer;
  background: #ccc;
}

@media screen and (max-width: 997px) {
  #header .header-nav-m {
    position: relative;
  }

  /* 导航栏logo容器 */
  #header .header-nav-m .header-nav-m-logo {
    height: 100px;
    position: relative;
  }

  /* 导航栏logo图片 */
  #header .header-nav-m .header-nav-m-logo img {
    width: 95px;
    height: 100px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
  }

  /* 导航栏  菜单容器 */
  #header .header-nav-m .header-nav-m-menu {
    color: #fff;
    height: 50px;
    font-size: 20px;
    line-height: 50px;
    background: #474747;
    position: relative;
  }

  /* 导航栏 菜单图标 */
  #header .header-nav-m .header-nav-m-menu-wrapper {
    position: absolute;
    top: 50%;
    right: 20px;
    margin-top: -20px;
    width: 50px;
    height: 40px;
    color: #fff;
    z-index: 999999;
    font-size: 12px;
  }

  /* 导航栏 */
  #header .header-nav-m .header-nav-m-wrapper {
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    background: #474747;
    z-index: 9999999;
  }

  /* 导航栏 每个导航 */
  #header .header-nav-m .header-nav-m-wrapper>li {
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid #ccc;
  }

  /* 导航栏 每个导航下面的 a 链接 */
  #header .header-nav-m .header-nav-m-wrapper>li>a {
    color: #fff;
    font-size: 15px;
    font-weight: bold;
    padding: 15px 0;
    position: relative;
  }

  /* 导航栏 每个导航下面的 a 链接的右侧小三角 */
  #header .header-nav .header-nav-wrapper>li>a>span {
    font-size: 10px;
  }
}
</style>
